NMFS Office of Science & Technology   |   Marine Ecosystems Division   <-- back to previous page -- Sampling Metadata   <-  R/V OB 1955-1957 (Data Summary)   <-  COPEPOD: The Global Plankton Database     SAMPLING METADATA Sampling and Processing Summary Specific sampling methods and/or documentation were not available for this data set. Sampling Gear Net Mesh Tow Method ( depth range ) # of Tow % of all Tows JUDAY38 NET 150 um vertical down-to ~250 m 1 0.2 % JUDAY38 NET 150 um vertical down-to ~500 m 2 0.4 % JUDAY38 NET 569 um vertical down-to ~500 m 1 0.2 % NANSEN15 NET unspecified vertical down-to ~500 m 1 0.2 % K100 Net 150 um vertical under ~25 m 6 1.1 % K100 Net 150 um vertical down-to ~50 m 7 1.3 % K100 Net 150 um vertical down-to ~100 m 20 3.8 % K100 Net 150 um vertical down-to ~250 m 64 12.2 % K100 Net 150 um vertical down-to ~500 m 118 22.4 % K100 Net 150 um vertical down-to ~1000 m 21 4.0 % K100 Net 150 um vertical to-below 1000 m 16 3.0 % K100 Net 300 um vertical down-to ~100 m 17 3.2 % K100 Net 300 um vertical down-to ~500 m 1 0.2 % Bogorov-Rass Net unspecified vertical down-to ~500 m 1 0.2 % JUDAY Net 37/50 (mouth diam = 37 cm ; mouth area = 0.1 sq-meters) 168 um vertical under ~25 m 3 0.6 % JUDAY Net 37/50 (mouth diam = 37 cm ; mouth area = 0.1 sq-meters) 168 um vertical down-to ~50 m 6 1.1 % JUDAY Net 37/50 (mouth diam = 37 cm ; mouth area = 0.1 sq-meters) 168 um vertical down-to ~100 m 43 8.2 % JUDAY Net 37/50 (mouth diam = 37 cm ; mouth area = 0.1 sq-meters) 168 um vertical down-to ~250 m 50 9.5 % JUDAY Net 37/50 (mouth diam = 37 cm ; mouth area = 0.1 sq-meters) 168 um vertical down-to ~500 m 138 26.2 % JUDAY Net 37/50 (mouth diam = 37 cm ; mouth area = 0.1 sq-meters) 168 um vertical down-to ~1000 m 7 1.3 % JUDAY 80/113 Oceanic Model 168 um vertical down-to ~100 m 1 0.2 % JUDAY 80/113 Oceanic Model 168 um vertical to-below 1000 m 2 0.4 %     TOTAL TOWS 526   Sub-Collection:   R/V OB 1955-1957 COPEPOD https://www.st.nmfs.noaa.gov/copepod Web v14.1   [ 2017-Sep ]